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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•36 filings

CAMP

Camp4 Therapeutics Corp

Net purchases of $2.5M over the last 3 months

11 buyers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 3 CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

+$2,459,420

11 buyers · 2 sellers

12-month purchases

$4,963,457

11 distinct insiders

12-month sales

$2,504,037

2 distinct insiders

Highlighted alerts

21

0 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

3 executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

38
Raw transactions
Everything returned by the filing
21
Voluntary view
P/S trades after deterministic checks
17
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
Code
A
Shares
3,179,558
Price
$1.53
Footnotes
2

The Pre-Funded Warrant has no expiration date and is exercisable immediately. Notwithstanding the foregoing, 5AM Ventures VII, L.P. ("Ventures VII") shall not be entitled to exercise the Pre-Funded Warrant to the extent that it would cause the aggregate number of shares of Common Stock beneficially owned by Ventures VII, together with its Attribution Parties (as defined in the Pre-Funded Warrant), to exceed 9.99% of the total number of issued and outstanding shares of Common Stock of the Issuer following such exercise. The shares are directly held by Ventures VII. 5AM Partners VII, LLC ("Partners VII") is the sole general partner of Ventures VII. The Reporting Person is a managing member of Partners VII and may be deemed to have shared voting and investment power over the shares beneficially owned by Ventures VII. The Reporting Person disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.

Raspberry interpretation
Informational — no alert

Reason: administrative_code.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

21 transactions

Gold Kelly

Chief Financial Officer

PurchaseAlert
Shares
10,000
Price
$3.96
Value
$39,600
Open SEC filing

Schwab Andrew J.

Director

SaleAlert
Shares
400,000
Price
$4.04
Value
$1,616,000
Open SEC filing

Schwab Andrew J.

Director

SaleAlert
Shares
10
Price
$4.50
Value
$45.00
Open SEC filing

Schwab Andrew J.

Director

SaleAlert
Shares
32,018
Price
$4.50
Value
$144,081
Open SEC filing

Schwab Andrew J.

Director

SaleAlert
Shares
114,700
Price
$4.54
Value
$520,738
Open SEC filing

Tardiff Daniel

Chief Scientific Officer

SaleAlert
Shares
1,738
Price
$4.76
Value
$8,273
Open SEC filing

Schwab Andrew J.

Director

SaleAlert
Shares
45,147
Price
$4.76
Value
$214,900
Open SEC filing

Young Richard A

Director

PurchaseAlert
Shares
16,378
Price
$1.65
Value
$27,024
Open SEC filing

Maricich Yuri

Chief Medical Officer

PurchaseAlert
Shares
6,551
Price
$1.65
Value
$10,809
Open SEC filing

Gold Kelly

Chief Financial Officer

PurchaseAlert
Shares
6,551
Price
$1.65
Value
$10,809
Open SEC filing

Mandel-Brehm Josh

Chief Executive Officer

PurchaseAlert
Shares
6,551
Price
$1.65
Value
$10,809
Open SEC filing

5AM Partners VI, LLC

10% owner

PurchaseAlert
Shares
3,179,558
Price
$1.53
Value
$4,864,406
Open SEC filing

Gold Kelly

Chief Financial Officer

PurchaseAlert
Shares
6,060
Price
$1.65
Value
$9,999
Open SEC filing

Mandel-Brehm Josh

Chief Executive Officer

PurchaseAlert
Shares
6,060
Price
$1.65
Value
$9,999
Open SEC filing

Maricich Yuri

Chief Medical Officer

PurchaseAlert
Shares
6,060
Price
$1.65
Value
$9,999
Open SEC filing

Young Richard A

Director

PurchaseAlert
Shares
15,151
Price
$1.65
Value
$24,999
Open SEC filing

5AM Partners VI, LLC

10% owner

PurchaseAlert
Shares
2,941,176
Price
$1.53
Value
$4,499,999
Open SEC filing

Polaris Management Co. VII, L.L.C.

10% owner

PurchaseAlert
Shares
85,468
Price
$1.53
Value
$130,766
Open SEC filing

Polaris Management Co. VII, L.L.C.

10% owner

PurchaseAlert
Shares
1,221,721
Price
$1.53
Value
$1,869,233
Open SEC filing

Nashat Amir

Director

PurchaseAlert
Shares
85,468
Price
$1.53
Value
$130,766
Open SEC filing

Nashat Amir

Director

PurchaseAlert
Shares
1,221,721
Price
$1.53
Value
$1,869,233
Open SEC filing

“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.